& MAINTAIN ATER SUPPLY
ck water from urban areas can be treated using versity in constructed wetlands can produce water n and chemical management. Root zones of plants s that can break down wastematter.
ed with pennywort, Hydrocotyle umbellata, and s can even sequester heavy metals. One species to remove metals from flowing waste streams, (Nanda Kumar et al., 1995 as cited by Todd 1996).
Living Technologies and Constructed Wetlands in
Biomimetic Design for Landscape Architecture